EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1407b662ac859fcb6f1ef0d9e006c77a8f3e29f6a8661f6e12c50ff80d1273ea","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-1407b662ac859fcb6f1ef0d9e006c77a8f3e29f6a8661f6e12c50ff80d1273ea"}]}